TCA9537DGSR Texas Instruments - Yeehing Electronics

Remote 4-Bit I²C and SMBus I/O expander with configuration register, interrupt and reset

Pricing (USD)

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

More Information

The TCA9537 is a 4-bit I/O expander for the I2C bus and is designed for 1.65-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface.